Commit 1616566c authored by Eric W. Biederman's avatar Eric W. Biederman
Browse files

forcedeth: Call dev_kfree_skb_any instead of kfree_skb.



Replace kfree_skb with dev_kfree_skb_any in functions that can
be called in hard irq and other contexts.

Every location changes is a drop making dev_kfree_skby_any appropriate.

Signed-off-by: default avatar"Eric W. Biederman" <ebiederm@xmission.com>
parent 6956d73a
......@@ -2231,7 +2231,7 @@ static netdev_tx_t nv_start_xmit(struct sk_buff *skb, struct net_device *dev)
if (pci_dma_mapping_error(np->pci_dev,
np->put_tx_ctx->dma)) {
/* on DMA mapping error - drop the packet */
kfree_skb(skb);
dev_kfree_skb_any(skb);
u64_stats_update_begin(&np->swstats_tx_syncp);
np->stat_tx_dropped++;
u64_stats_update_end(&np->swstats_tx_syncp);
......@@ -2277,7 +2277,7 @@ static netdev_tx_t nv_start_xmit(struct sk_buff *skb, struct net_device *dev)
if (unlikely(tmp_tx_ctx++ == np->last_tx_ctx))
tmp_tx_ctx = np->first_tx_ctx;
} while (tmp_tx_ctx != np->put_tx_ctx);
kfree_skb(skb);
dev_kfree_skb_any(skb);
np->put_tx_ctx = start_tx_ctx;
u64_stats_update_begin(&np->swstats_tx_syncp);
np->stat_tx_dropped++;
......@@ -2380,7 +2380,7 @@ static netdev_tx_t nv_start_xmit_optimized(struct sk_buff *skb,
if (pci_dma_mapping_error(np->pci_dev,
np->put_tx_ctx->dma)) {
/* on DMA mapping error - drop the packet */
kfree_skb(skb);
dev_kfree_skb_any(skb);
u64_stats_update_begin(&np->swstats_tx_syncp);
np->stat_tx_dropped++;
u64_stats_update_end(&np->swstats_tx_syncp);
......@@ -2427,7 +2427,7 @@ static netdev_tx_t nv_start_xmit_optimized(struct sk_buff *skb,
if (unlikely(tmp_tx_ctx++ == np->last_tx_ctx))
tmp_tx_ctx = np->first_tx_ctx;
} while (tmp_tx_ctx != np->put_tx_ctx);
kfree_skb(skb);
dev_kfree_skb_any(skb);
np->put_tx_ctx = start_tx_ctx;
u64_stats_update_begin(&np->swstats_tx_syncp);
np->stat_tx_dropped++;
......
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